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Analytical & Chromatography
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Beclometasone dipropionate monohydrateEuropean Pharmacopoeia (EP) Reference StandardY0000351SIGY0000351-EA -
Beclomethasone dipropionateanhydrous, European Pharmacopoeia (EP) Reference StandardB0305000SIGB0305000-EA -
Beclomethasone dipropionateUnited States Pharmacopeia (USP) Reference Standard1048506SIG1048506-200MG-EA -
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Behenoyl polyoxylglyceridesUnited States Pharmacopeia (USP) Reference Standard1048550SIG1048550-500MG-EA
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Belamcanda chinensis rhizome HRSEuropean Pharmacopoeia (EP) Reference StandardY0001607SIGY0001607-EA
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Benazepril for system suitabilityEuropean Pharmacopoeia (EP) Reference StandardY0001038SIGY0001038-EA -
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Benazepril hydrochlorideUnited States Pharmacopeia (USP) Reference Standard1048619SIG1048619-125MG-EA
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Benazepril Related Compound AUnited States Pharmacopeia (USP) Reference Standard1048620SIG1048620-25MG-EA
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Benazepril Related Compound BUnited States Pharmacopeia (USP) Reference Standard1048630SIG1048630-15MG-EA
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Benazepril Related Compound CUnited States Pharmacopeia (USP) Reference Standard1048641SIG1048641-50MG-EA
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Benazepril Related Compound DUnited States Pharmacopeia (USP) Reference Standard1048652SIG1048652-15MG-EA
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Benazepril Related Compound EUnited States Pharmacopeia (USP) Reference Standard1048663SIG1048663-25MG-EA
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Benazepril Related Compound FUnited States Pharmacopeia (USP) Reference Standard1048674SIG1048674-15MG-EA
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Benazepril Related Compound GUnited States Pharmacopeia (USP) Reference Standard1048685SIG1048685-15MG-EA
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Bendroflumethiazide impurity AEuropean Pharmacopoeia (EP) Reference StandardY0000564SIGY0000564-EA -
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Benoxinate hydrochlorideUnited States Pharmacopeia (USP) Reference Standard1050009SIG1050009-200MG-EA
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![Benz[a]acridineBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR157100MG_Benzaacridine_original_1360342.png)
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![Benz[a]anthraceneBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR27120MG_Benzaanthracene_original_1446081.png)
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Benzalkonium Chloride 10% Solutionpharmaceutical secondary standard; traceable to USPPHR1371SIGPHR1371-5ML-EA -
Benzalkonium Chloride 50% Solutionpharmaceutical secondary standard; traceable to USPPHR1681SIGPHR1681-1ML-EA -
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Benzethonium Chloridepharmaceutical secondary standard; traceable to USP, PhEurPHR1425SIGPHR1425-1G-EA -
Benzethonium chlorideUnited States Pharmacopeia (USP) Reference Standard1051500SIG1051500-500MG-EA
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![Benzo[b]fluoranthenecertified reference material, TraceCERT(R)](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_3095850MG_Benzobfluoranthene_original_1351362.png)
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![Benzo[b]naphtho[1,2-d]furanBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR34010MG_Benzobnaphtho12dfuran_original_1494079.png)
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![Benzo[b]naphtho[1,2-d]thiopheneBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR137R10MG_Benzobnaphtho12dthiophene_original_1683933.png)
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![Benzo[b]naphtho[2,1-d]furanBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR34110MG_Benzobnaphtho21dfuran_original_1464066.png)
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![Benzo[b]naphtho[2,3-d]thiopheneBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR136R10MG_Benzobnaphtho23dthiophene_original_1345358.png)
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![Benzo[c]chryseneBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR140100MG_Benzocchrysene_original_1497391.png)
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![Benzo[c]phenanthreneBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR134100MG_Benzocphenanthrene_original_1508607.png)
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![Benzo[e]pyreneBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR050100MG_Benzoepyrene_original_1561861.png)
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![Benzo[ghi]fluorantheneBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR139100MG_Benzoghifluoranthene_original_1529431.png)
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![Benzo[ghi]peryleneBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR052100MG_Benzoghiperylene_original_1519419.png)
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![Benzo[ghi]perylenecertified reference material, TraceCERT(R)](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_5548810MG_Benzoghiperylene_original_1519415.png)
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![Benzo[k]fluorantheneBCR(R) certified Reference Material](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_BCR048R10MG_Benzokfluoranthene_original_1313786.png)
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![Benzo[k]fluoranthenecertified reference material, TraceCERT(R)](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_0332310MG_Benzokfluoranthene_original_1313762.png)
![Benzo[a]pyrene solutioncertified reference material, TraceCERT(R), 1000 mug/mL in acetone](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_CRM40071_Benzoapyrene_solution_original_1425778.png)
![Benzo[a]pyrene solutioncertified reference material, TraceCERT(R), 200 mug/mL in methylene chloride](https://scis.nroge.redpernix.com/media/catalog/product/cache/18c147254acb4a98c031bfc3f794e0d9/S/i/Sigma_Aldrich_CRM48665_Benzoapyrene_solution_original_1425782.png)